[libcoro] update to 0.15.0 (#46020)

ports/libcoro/add-experimental-library.patch

@@ -0,0 +1,16 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index a27a052..1a1e113 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -14,6 +14,11 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+     link_libraries(-lc++)
+ endif()
+ 
++# for C++20 std library (ex. std::stop_token)
++if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin" OR ${CMAKE_SYSTEM_NAME} MATCHES "Android")
++    add_compile_options(-fexperimental-library)
++endif()
++
+ if(UNIX AND NOT APPLE)
+     set(LINUX TRUE)
+ endif()

ports/libcoro/portfile.cmake

@@ -2,8 +2,10 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO jbaldwin/libcoro
     REF "v${VERSION}"
-    SHA512 ba64abd0d99d148971f6b24cdd9ed112b6091016f16263396f65c21f23233d43ce92708a48540c3ab9ef87f67defa681331b6b8af5d9ec58a61adc527a2ffb9b
+    SHA512 a975c75b7896cefa8ca3e07a81045ddfb29f7ba9fd069d4e8d37430428fe5ce222940c9d58fd549e53be5f92d3d30c7d0c27de1564f49fbc6fb4b866712624ec
     HEAD_REF master
+    PATCHES
+        add-experimental-library.patch
 )
 
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS

ports/libcoro/vcpkg.json

@@ -1,6 +1,6 @@
 {
   "name": "libcoro",
-  "version": "0.14.1",
+  "version": "0.15.0",
   "description": "C++20 coroutine library",
   "homepage": "https://github.com/jbaldwin/libcoro",
   "license": "Apache-2.0",

versions/baseline.json

@@ -4537,7 +4537,7 @@
       "port-version": 0
     },
     "libcoro": {
-      "baseline": "0.14.1",
+      "baseline": "0.15.0",
       "port-version": 0
     },
     "libcorrect": {

versions/l-/libcoro.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "5d081d31f827f310e804d1f511e28ad73effe102",
+      "version": "0.15.0",
+      "port-version": 0
+    },
     {
       "git-tree": "114e39ef20e4bb604e7dd49d4a630828fd1003f2",
       "version": "0.14.1",